5 power menu, 1 suspend mode, 2 acpi 2.0 support – Asus P5KPL-AM/PS User Manual

Page 56: 3 acpi apic support, Power menu -16, 1 suspend mode -16, 2 acpi 2.0 support -16, 3 acpi apic support -16, 1 suspend mode [auto, 2 acpi 2.0 support [disabled